Lenze E94AxHE Technology Application Actuating drive - Speed - Manual (Page 15)

EDS94TA10010xxxx EN 1.1 - 10/2008
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9400 Technology applications | Actuator – speed
Short setup
Step 4: Controlling the application via terminals
3.6 Step 4: Controlling the application via terminals
Terminal assignment
Procedure
1. Enable controller: Set digital input RFR to HIGH level.
2. Deactivate quick stop: Set digital input DI1 to HIGH level.
3. Enable speed follower: Set digital input DI2 to HIGH level.
4. Select speed setpoint via analog input 1.
O
Tip!
As an alternative, you can activate fixed setpoint 1 by setting digital input DI4 to
HIGH level.
Terminal Assignment (Lenze setting)
X3 AI1-
AI1+
Speed setpoint
• ±10 V ≡ ±100 % reference speed of motor (C00011)
 Speed setpoint conditioning (C 18)
X5 RFR Controller enable
DI1 Quick stop
• If digital input DI1 is set to LOW level, the drive is decelerated to standstill within the
deceleration time set for the quick stop function independent of the setpoint selection.
• If the quick stop function is deactivated, the drive is led to the selected setpoint again via
the set acceleration time.
 Quick stop (C 25)
DI2 Enable speed follower
 Speed follower (C 23)
DI3 Invert speed setpoint
 Setpoint inversion (C 20)
DI4 Activate fixed setpoint 1 as speed setpoint
• Instead of the selection via the analog input 1 the fixed setpoint 1 is used as speed
setpoint.
 Change-over to fixed setpoint (C 19)
DI5 Reset error
• By means of a LOW-HIGH edge an existing error status can be reset if the cause of the
fault is removed.
DI6 Manual jog
 Manual jog (C 24)
DI7 DI8 Function
LOW LOW Stop
HIGH LOW Manual control in positive direction
LOW HIGH Manual control in negative direction
HIGH HIGH - (previous state remains active)